@charset "UTF-8";
@font-face {
  font-family: 'Chancery';
  src: url("../fonts/chancery/apple-chancery-webfont.eot");
  src: local("Apple Chancery"), url("../fonts/chancery/apple-chancery-webfont.eot?#iefix") format("embedded-opentype"), url("../fonts/chancery/apple-chancery-webfont.woff2") format("woff2"), url("../fonts/chancery/apple-chancery-webfont.woff") format("woff"), url("../fonts/chancery/apple-chancery-webfont.ttf") format("truetype"), url("../fonts/chancery/apple-chancery-webfont.svg#apple-chancery") format("svg");
  font-weight: lighter;
  font-style: normal; }

/*! normalize.css v3.0.2 | MIT License | git.io/normalize */
/**
 * 1. Set default font family to sans-serif.
 * 2. Prevent iOS text size adjust after orientation change, without disabling
 *    user zoom.
 */
html {
  font-family: sans-serif;
  /* 1 */
  -ms-text-size-adjust: 100%;
  /* 2 */
  -webkit-text-size-adjust: 100%;
  /* 2 */ }

/**
 * Remove default margin.
 */
body {
  margin: 0; }

/* HTML5 display definitions
   ========================================================================== */
/**
 * Correct `block` display not defined for any HTML5 element in IE 8/9.
 * Correct `block` display not defined for `details` or `summary` in IE 10/11
 * and Firefox.
 * Correct `block` display not defined for `main` in IE 11.
 */
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
main,
menu,
nav,
section,
summary {
  display: block; }

/**
 * 1. Correct `inline-block` display not defined in IE 8/9.
 * 2. Normalize vertical alignment of `progress` in Chrome, Firefox, and Opera.
 */
audio,
canvas,
progress,
video {
  display: inline-block;
  /* 1 */
  vertical-align: baseline;
  /* 2 */ }

/**
 * Prevent modern browsers from displaying `audio` without controls.
 * Remove excess height in iOS 5 devices.
 */
audio:not([controls]) {
  display: none;
  height: 0; }

/**
 * Address `[hidden]` styling not present in IE 8/9/10.
 * Hide the `template` element in IE 8/9/11, Safari, and Firefox < 22.
 */
[hidden],
template {
  display: none; }

/* Links
   ========================================================================== */
/**
 * Remove the gray background color from active links in IE 10.
 */
a {
  background-color: transparent; }

/**
 * Improve readability when focused and also mouse hovered in all browsers.
 */
a:active,
a:hover {
  outline: 0; }

/* Text-level semantics
   ========================================================================== */
/**
 * Address styling not present in IE 8/9/10/11, Safari, and Chrome.
 */
abbr[title] {
  border-bottom: 1px dotted; }

/**
 * Address style set to `bolder` in Firefox 4+, Safari, and Chrome.
 */
b,
strong {
  font-weight: bold; }

/**
 * Address styling not present in Safari and Chrome.
 */
dfn {
  font-style: italic; }

/**
 * Address variable `h1` font-size and margin within `section` and `article`
 * contexts in Firefox 4+, Safari, and Chrome.
 */
h1 {
  font-size: 2em;
  margin: 0.67em 0; }

/**
 * Address styling not present in IE 8/9.
 */
mark {
  background: #ff0;
  color: #000; }

/**
 * Address inconsistent and variable font size in all browsers.
 */
small {
  font-size: 80%; }

/**
 * Prevent `sub` and `sup` affecting `line-height` in all browsers.
 */
sub,
sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline; }

sup {
  top: -0.5em; }

sub {
  bottom: -0.25em; }

/* Embedded content
   ========================================================================== */
/**
 * Remove border when inside `a` element in IE 8/9/10.
 */
img {
  border: 0; }

/**
 * Correct overflow not hidden in IE 9/10/11.
 */
svg:not(:root) {
  overflow: hidden; }

/* Grouping content
   ========================================================================== */
/**
 * Address margin not present in IE 8/9 and Safari.
 */
figure {
  margin: 1em 40px; }

/**
 * Address differences between Firefox and other browsers.
 */
hr {
  -moz-box-sizing: content-box;
  box-sizing: content-box;
  height: 0; }

/**
 * Contain overflow in all browsers.
 */
pre {
  overflow: auto; }

/**
 * Address odd `em`-unit font size rendering in all browsers.
 */
code,
kbd,
pre,
samp {
  font-family: monospace, monospace;
  font-size: 1em; }

/* Forms
   ========================================================================== */
/**
 * Known limitation: by default, Chrome and Safari on OS X allow very limited
 * styling of `select`, unless a `border` property is set.
 */
/**
 * 1. Correct color not being inherited.
 *    Known issue: affects color of disabled elements.
 * 2. Correct font properties not being inherited.
 * 3. Address margins set differently in Firefox 4+, Safari, and Chrome.
 */
button,
input,
optgroup,
select,
textarea {
  color: inherit;
  /* 1 */
  font: inherit;
  /* 2 */
  margin: 0;
  /* 3 */ }

/**
 * Address `overflow` set to `hidden` in IE 8/9/10/11.
 */
button {
  overflow: visible; }

/**
 * Address inconsistent `text-transform` inheritance for `button` and `select`.
 * All other form control elements do not inherit `text-transform` values.
 * Correct `button` style inheritance in Firefox, IE 8/9/10/11, and Opera.
 * Correct `select` style inheritance in Firefox.
 */
button,
select {
  text-transform: none; }

/**
 * 1. Avoid the WebKit bug in Android 4.0.* where (2) destroys native `audio`
 *    and `video` controls.
 * 2. Correct inability to style clickable `input` types in iOS.
 * 3. Improve usability and consistency of cursor style between image-type
 *    `input` and others.
 */
button,
html input[type="button"],
input[type="reset"],
input[type="submit"] {
  -webkit-appearance: button;
  /* 2 */
  cursor: pointer;
  /* 3 */ }

/**
 * Re-set default cursor for disabled elements.
 */
button[disabled],
html input[disabled] {
  cursor: default; }

/**
 * Remove inner padding and border in Firefox 4+.
 */
button::-moz-focus-inner,
input::-moz-focus-inner {
  border: 0;
  padding: 0; }

/**
 * Address Firefox 4+ setting `line-height` on `input` using `!important` in
 * the UA stylesheet.
 */
input {
  line-height: normal; }

/**
 * It's recommended that you don't attempt to style these elements.
 * Firefox's implementation doesn't respect box-sizing, padding, or width.
 *
 * 1. Address box sizing set to `content-box` in IE 8/9/10.
 * 2. Remove excess padding in IE 8/9/10.
 */
input[type="checkbox"],
input[type="radio"] {
  box-sizing: border-box;
  /* 1 */
  padding: 0;
  /* 2 */ }

/**
 * Fix the cursor style for Chrome's increment/decrement buttons. For certain
 * `font-size` values of the `input`, it causes the cursor style of the
 * decrement button to change from `default` to `text`.
 */
input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
  height: auto; }

/**
 * 1. Address `appearance` set to `searchfield` in Safari and Chrome.
 * 2. Address `box-sizing` set to `border-box` in Safari and Chrome
 *    (include `-moz` to future-proof).
 */
input[type="search"] {
  -webkit-appearance: textfield;
  /* 1 */
  -moz-box-sizing: content-box;
  -webkit-box-sizing: content-box;
  /* 2 */
  box-sizing: content-box; }

/**
 * Remove inner padding and search cancel button in Safari and Chrome on OS X.
 * Safari (but not Chrome) clips the cancel button when the search input has
 * padding (and `textfield` appearance).
 */
input[type="search"]::-webkit-search-cancel-button,
input[type="search"]::-webkit-search-decoration {
  -webkit-appearance: none; }

/**
 * Define consistent border, margin, and padding.
 */
fieldset {
  border: 1px solid #c0c0c0;
  margin: 0 2px;
  padding: 0.35em 0.625em 0.75em; }

/**
 * 1. Correct `color` not being inherited in IE 8/9/10/11.
 * 2. Remove padding so people aren't caught out if they zero out fieldsets.
 */
legend {
  border: 0;
  /* 1 */
  padding: 0;
  /* 2 */ }

/**
 * Remove default vertical scrollbar in IE 8/9/10/11.
 */
textarea {
  overflow: auto; }

/**
 * Don't inherit the `font-weight` (applied by a rule above).
 * NOTE: the default cannot safely be changed in Chrome and Safari on OS X.
 */
optgroup {
  font-weight: bold; }

/* Tables
   ========================================================================== */
/**
 * Remove most spacing between table cells.
 */
table {
  border-collapse: collapse;
  border-spacing: 0; }

td,
th {
  padding: 5px;
  border: 1px double #ebcdc9; }

html {
  font-size: 16px;
  box-sizing: border-box; }

body {
  padding: 0;
  margin: 0;
  font-family: Arial;
  font-weight: normal;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.5;
  color: #34495e;
  background: #fefefe;
  scroll-behavior: smooth;
  border-top: 3px solid #c05b4d; }
  body.hide-top {
    border-top: 3px solid transparent; }

@media screen and (max-width: 800px) {
  body {
    border-top: 0; } }

::selection {
  background: #c05b4d;
  color: #fff; }

img {
  max-width: 100%;
  height: auto;
  display: inline-block;
  vertical-align: middle; }

a {
  color: #34495e;
  text-decoration: none; }

h1 {
  font-size: 26px;
  font-family: Microsoft Yahei; }

h2 {
  font-size: 24px;
  font-family: Microsoft Yahei; }

h3 {
  font-size: 20px;
  font-family: Microsoft Yahei; }

h4 {
  font-size: 16px;
  font-family: Microsoft Yahei; }

h5 {
  font-size: 14px;
  font-family: Microsoft Yahei; }

h6 {
  font-size: 14px;
  font-family: Microsoft Yahei; }

.container {
  margin: 0 auto;
  width: 800px; }

@media screen and (max-width: 800px) {
  .container {
    width: 100%;
    box-shadow: -1px -5px 5px #cacaca; } }

.content-wrapper {
  padding: 0 20px; }

.video-container {
  position: relative;
  padding-bottom: 56.25%;
  /* 16:9 */
  padding-top: 25px;
  height: 0; }

.video-container iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%; }

.header {
  padding: 20px 20px; }
  .header:before, .header:after {
    content: " ";
    display: table; }
  .header:after {
    clear: both; }
  .header .logo-wrapper {
    float: left; }
    .header .logo-wrapper .logo {
      font-size: 48px;
      font-family: Arial; }
  @media screen and (max-width: 800px) {
    .header .logo-wrapper {
      display: none; } }
  .header .site-navbar {
    float: right; }
    .header .site-navbar .menu {
      display: inline-block;
      position: relative;
      padding-left: 0;
      padding-right: 25px;
      font-family: Microsoft Yahei; }
      .header .site-navbar .menu .menu-item {
        display: inline-block;
        display: inline-block;
        vertical-align: middle;
        transform: translateZ(0);
        backface-visibility: hidden;
        box-shadow: 0 0 1px transparent;
        position: relative;
        overflow: hidden; }
        .header .site-navbar .menu .menu-item + .menu-item {
          margin-left: 10px; }
        .header .site-navbar .menu .menu-item:before {
          content: '';
          position: absolute;
          z-index: -1;
          height: 2px;
          bottom: 0;
          left: 51%;
          right: 51%;
          background: #c05b4d;
          transition-duration: 0.2s;
          transition-property: right, left;
          transition-timing-function: ease-out; }
        .header .site-navbar .menu .menu-item.active:before, .header .site-navbar .menu .menu-item:active:before, .header .site-navbar .menu .menu-item:focus:before, .header .site-navbar .menu .menu-item:hover:before {
          right: 0;
          left: 0; }
      .header .site-navbar .menu .menu-item-link {
        font-size: 18px; }
  @media screen and (max-width: 800px) {
    .header .site-navbar {
      display: none; } }

@media screen and (max-width: 800px) {
  .header {
    padding: 50px 0 0;
    text-align: center; } }

.posts {
  margin-bottom: 20px;
  border-bottom: 1px solid #e6e6e6; }

.post {
  padding: 1.5em 0; }
  .post + .post {
    border-top: 1px solid #e6e6e6; }
  .post .post-header {
    margin-bottom: 20px; }
    .post .post-header .post-title {
      margin: 0;
      font-size: 27px;
      font-weight: 400;
      font-family: Microsoft Yahei; }
    .post .post-header .post-link {
      display: inline-block;
      vertical-align: middle;
      transform: translateZ(0);
      backface-visibility: hidden;
      box-shadow: 0 0 1px transparent;
      position: relative;
      overflow: hidden; }
      .post .post-header .post-link:before {
        content: '';
        position: absolute;
        z-index: -1;
        height: 2px;
        bottom: 0;
        left: 51%;
        right: 51%;
        background: #c05b4d;
        transition-duration: 0.2s;
        transition-property: right, left;
        transition-timing-function: ease-out; }
      .post .post-header .post-link.active:before, .post .post-header .post-link:active:before, .post .post-header .post-link:focus:before, .post .post-header .post-link:hover:before {
        right: 0;
        left: 0; }
    .post .post-header .post-meta .post-time {
      font-size: 15px;
      color: #8a8a8a; }
    .post .post-header .post-meta .post-category {
      display: inline;
      font-size: 14px;
      color: #8a8a8a; }
      .post .post-header .post-meta .post-category::before {
        content: '·'; }
      .post .post-header .post-meta .post-category a {
        color: inherit; }
        .post .post-header .post-meta .post-category a + a::before {
          content: '/';
          margin-right: 3px;
          color: #8a8a8a !important; }
        .post .post-header .post-meta .post-category a:hover {
          color: #c05b4d; }
    .post .post-header .post-meta .post-visits {
      display: inline-block;
      font-size: 14px;
      color: #8a8a8a; }
      .post .post-header .post-meta .post-visits::before {
        content: '·'; }
  .post .post-toc {
    position: absolute;
    width: 200px;
    margin-left: 785px;
    padding: 10px;
    font-family: Microsoft Yahei;
    border-radius: 5px;
    background: rgba(248, 245, 236, 0.6);
    box-shadow: 1px 1px 2px rgba(0, 0, 0, 0.125);
    word-wrap: break-word;
    box-sizing: border-box; }
    .post .post-toc .post-toc-title {
      margin: 0 10px;
      font-size: 20px;
      font-weight: 400;
      text-transform: uppercase; }
    .post .post-toc .post-toc-content {
      font-size: 15px; }
      .post .post-toc .post-toc-content .toc,
      .post .post-toc .post-toc-content .toc-child {
        list-style: square; }
      .post .post-toc .post-toc-content .toc {
        margin: 10px 0;
        padding-left: 20px; }
        .post .post-toc .post-toc-content .toc .toc-child {
          padding-left: 15px; }
      .post .post-toc .post-toc-content .toc-link.active {
        color: #c05b4d; }
  @media screen and (max-width: 1185px) {
    .post .post-toc {
      display: none; } }
  .post .post-content {
    position: relative; }
    .post .post-content h1 {
      font-weight: 400;
      font-family: Microsoft Yahei; }
    .post .post-content h2 {
      font-weight: 400;
      font-family: Microsoft Yahei; }
    .post .post-content h3 {
      font-weight: 400;
      font-family: Microsoft Yahei; }
    .post .post-content h4 {
      font-weight: 400;
      font-family: Microsoft Yahei; }
    .post .post-content h5 {
      font-weight: 400;
      font-family: Microsoft Yahei; }
    .post .post-content h6 {
      font-weight: 400;
      font-family: Microsoft Yahei; }
    .post .post-content h1:hover .headerlink, .post .post-content h2:hover .headerlink, .post .post-content h3:hover .headerlink, .post .post-content h4:hover .headerlink, .post .post-content h5:hover .headerlink, .post .post-content h6:hover .headerlink {
      width: 15px; }
    .post .post-content h1 .headerlink, .post .post-content h2 .headerlink, .post .post-content h3 .headerlink, .post .post-content h4 .headerlink, .post .post-content h5 .headerlink, .post .post-content h6 .headerlink {
      width: 15px; }
    .post .post-content .headerlink {
      position: absolute;
      left: -15px;
      width: 0px;
      overflow: hidden; }
      .post .post-content .headerlink:hover {
        border-bottom: 0;
        width: 15px; }
      .post .post-content .headerlink::before {
        content: "§";
        margin-right: 5px;
        font-size: .9em;
        color: #c05b4d; }
    .post .post-content a {
      color: #c05b4d;
      word-break: break-all; }
      .post .post-content a:hover {
        border-bottom: 1px solid #c05b4d; }
      .post .post-content a.fancybox {
        border: 0; }
    .post .post-content blockquote {
      margin: 2em 0;
      padding: 10px 20px;
      position: relative;
      color: rgba(52, 73, 94, 0.8);
      background-color: rgba(192, 91, 77, 0.05);
      border-left: 3px solid rgba(192, 91, 77, 0.3);
      box-shadow: 1px 1px 2px rgba(0, 0, 0, 0.125); }
      .post .post-content blockquote p {
        margin: 0; }
    .post .post-content img {
      display: inline-block;
      max-width: 100%; }
    .post .post-content .table-responsive {
      width: 100%;
      margin-bottom: 20px;
      overflow: auto;
      border: 3px double #f4efe1; }
      .post .post-content .table-responsive table {
        width: 100%;
        max-width: 100%;
        border-spacing: 0;
        box-shadow: 2px 2px 3px rgba(0, 0, 0, 0.125); }
        .post .post-content .table-responsive table thead {
          background: #f8f5ec; }
        .post .post-content .table-responsive table th, .post .post-content .table-responsive table td {
          padding: 5px 15px;
          border: 1px double #f4efe1; }
    .post .post-content code, .post .post-content pre {
      padding: 7px;
      font-size: 13px;
      font-family: Monaco;
      background: #f8f5f5; }
    .post .post-content code {
      padding: 3px 5px;
      border-radius: 4px;
      color: #c7254e; }
    .post .post-content .highlight {
      margin: 1em 0;
      border-radius: 5px;
      overflow-x: auto;
      box-shadow: 1px 1px 2px rgba(0, 0, 0, 0.125);
      position: relative; }
      .post .post-content .highlight table {
        position: relative; }
        .post .post-content .highlight table::after {
          position: absolute;
          top: 0;
          right: 0;
          left: 0;
          padding: 2px 7px;
          font-size: 13px;
          font-weight: bold;
          color: #b1b1b1;
          background: #f2ecec;
          content: 'Code'; }
      .post .post-content .highlight.html > table::after {
        content: "HTML"; }
      .post .post-content .highlight.html > figcaption > span::after {
        content: " · HTML"; }
      .post .post-content .highlight.html figcaption + table::after {
        display: none; }
      .post .post-content .highlight.js > table::after {
        content: "JavaScript"; }
      .post .post-content .highlight.js > figcaption > span::after {
        content: " · JavaScript"; }
      .post .post-content .highlight.js figcaption + table::after {
        display: none; }
      .post .post-content .highlight.bash > table::after {
        content: "Bash"; }
      .post .post-content .highlight.bash > figcaption > span::after {
        content: " · Bash"; }
      .post .post-content .highlight.bash figcaption + table::after {
        display: none; }
      .post .post-content .highlight.css > table::after {
        content: "CSS"; }
      .post .post-content .highlight.css > figcaption > span::after {
        content: " · CSS"; }
      .post .post-content .highlight.css figcaption + table::after {
        display: none; }
      .post .post-content .highlight.less > table::after {
        content: "LESS"; }
      .post .post-content .highlight.less > figcaption > span::after {
        content: " · LESS"; }
      .post .post-content .highlight.less figcaption + table::after {
        display: none; }
      .post .post-content .highlight.scss > table::after {
        content: "Scss"; }
      .post .post-content .highlight.scss > figcaption > span::after {
        content: " · Scss"; }
      .post .post-content .highlight.scss figcaption + table::after {
        display: none; }
      .post .post-content .highlight.java > table::after {
        content: "Java"; }
      .post .post-content .highlight.java > figcaption > span::after {
        content: " · Java"; }
      .post .post-content .highlight.java figcaption + table::after {
        display: none; }
      .post .post-content .highlight.xml > table::after {
        content: "XML"; }
      .post .post-content .highlight.xml > figcaption > span::after {
        content: " · XML"; }
      .post .post-content .highlight.xml figcaption + table::after {
        display: none; }
      .post .post-content .highlight.python > table::after {
        content: "Python"; }
      .post .post-content .highlight.python > figcaption > span::after {
        content: " · Python"; }
      .post .post-content .highlight.python figcaption + table::after {
        display: none; }
      .post .post-content .highlight.json > table::after {
        content: "JSON"; }
      .post .post-content .highlight.json > figcaption > span::after {
        content: " · JSON"; }
      .post .post-content .highlight.json figcaption + table::after {
        display: none; }
      .post .post-content .highlight.swift > table::after {
        content: "Swift"; }
      .post .post-content .highlight.swift > figcaption > span::after {
        content: " · Swift"; }
      .post .post-content .highlight.swift figcaption + table::after {
        display: none; }
      .post .post-content .highlight.ruby > table::after {
        content: "Ruby"; }
      .post .post-content .highlight.ruby > figcaption > span::after {
        content: " · Ruby"; }
      .post .post-content .highlight.ruby figcaption + table::after {
        display: none; }
      .post .post-content .highlight.php > table::after {
        content: "PHP"; }
      .post .post-content .highlight.php > figcaption > span::after {
        content: " · PHP"; }
      .post .post-content .highlight.php figcaption + table::after {
        display: none; }
      .post .post-content .highlight.c > table::after {
        content: "C"; }
      .post .post-content .highlight.c > figcaption > span::after {
        content: " · C"; }
      .post .post-content .highlight.c figcaption + table::after {
        display: none; }
      .post .post-content .highlight.cpp > table::after {
        content: "C++"; }
      .post .post-content .highlight.cpp > figcaption > span::after {
        content: " · C++"; }
      .post .post-content .highlight.cpp figcaption + table::after {
        display: none; }
      .post .post-content .highlight.scheme > table::after {
        content: "Scheme"; }
      .post .post-content .highlight.scheme > figcaption > span::after {
        content: " · Scheme"; }
      .post .post-content .highlight.scheme figcaption + table::after {
        display: none; }
      .post .post-content .highlight.objectivec > table::after {
        content: "Objective-C"; }
      .post .post-content .highlight.objectivec > figcaption > span::after {
        content: " · Objective-C"; }
      .post .post-content .highlight.objectivec figcaption + table::after {
        display: none; }
      .post .post-content .highlight.yml > table::after {
        content: "YAML"; }
      .post .post-content .highlight.yml > figcaption > span::after {
        content: " · YAML"; }
      .post .post-content .highlight.yml figcaption + table::after {
        display: none; }
      .post .post-content .highlight.stylus > table::after {
        content: "Stylus"; }
      .post .post-content .highlight.stylus > figcaption > span::after {
        content: " · Stylus"; }
      .post .post-content .highlight.stylus figcaption + table::after {
        display: none; }
      .post .post-content .highlight.sql > table::after {
        content: "SQL"; }
      .post .post-content .highlight.sql > figcaption > span::after {
        content: " · SQL"; }
      .post .post-content .highlight.sql figcaption + table::after {
        display: none; }
      .post .post-content .highlight.http > table::after {
        content: "HTTP"; }
      .post .post-content .highlight.http > figcaption > span::after {
        content: " · HTTP"; }
      .post .post-content .highlight.http figcaption + table::after {
        display: none; }
      .post .post-content .highlight.go > table::after {
        content: "Go"; }
      .post .post-content .highlight.go > figcaption > span::after {
        content: " · Go"; }
      .post .post-content .highlight.go figcaption + table::after {
        display: none; }
      .post .post-content .highlight figcaption {
        position: absolute;
        top: 0;
        width: 100%;
        padding: 2px 7px;
        font-size: 13px;
        font-weight: bold;
        color: #b1b1b1;
        background: #f2ecec;
        z-index: 20;
        overflow-x: hidden;
        box-sizing: border-box; }
        .post .post-content .highlight figcaption > a {
          position: absolute;
          right: 0;
          display: inline-box;
          margin-right: 7px;
          font-weight: 400; }
          .post .post-content .highlight figcaption > a:hover {
            text-decoration: none;
            border: 0; }
      .post .post-content .highlight .code pre {
        margin: 0;
        padding: 30px 10px 10px; }
      .post .post-content .highlight .gutter {
        width: 10px;
        color: #cacaca; }
        .post .post-content .highlight .gutter pre {
          margin: 0;
          padding: 30px 7px 10px; }
      .post .post-content .highlight .line {
        height: 20px; }
      .post .post-content .highlight table, .post .post-content .highlight tr, .post .post-content .highlight td {
        margin: 0;
        padding: 0;
        width: 100%;
        border-collapse: collapse; }
      .post .post-content .highlight .code .comment,
      .post .post-content .highlight .code .quote {
        color: #93a1a1; }
      .post .post-content .highlight .code .keyword,
      .post .post-content .highlight .code .selector-tag,
      .post .post-content .highlight .code .addition {
        color: #859900; }
      .post .post-content .highlight .code .number,
      .post .post-content .highlight .code .string,
      .post .post-content .highlight .code .meta .meta-string,
      .post .post-content .highlight .code .literal,
      .post .post-content .highlight .code .doctag,
      .post .post-content .highlight .code .regexp {
        color: #2aa198; }
      .post .post-content .highlight .code .title,
      .post .post-content .highlight .code .section,
      .post .post-content .highlight .code .name,
      .post .post-content .highlight .code .selector-id,
      .post .post-content .highlight .code .selector-class {
        color: #268bd2; }
      .post .post-content .highlight .code .attribute,
      .post .post-content .highlight .code .attr,
      .post .post-content .highlight .code .variable,
      .post .post-content .highlight .code .template-variable,
      .post .post-content .highlight .code .class .title,
      .post .post-content .highlight .code .type {
        color: #b58900; }
      .post .post-content .highlight .code .symbol,
      .post .post-content .highlight .code .bullet,
      .post .post-content .highlight .code .subst,
      .post .post-content .highlight .code .meta,
      .post .post-content .highlight .code .meta .keyword,
      .post .post-content .highlight .code .selector-attr,
      .post .post-content .highlight .code .selector-pseudo,
      .post .post-content .highlight .code .link {
        color: #cb4b16; }
      .post .post-content .highlight .code .built_in,
      .post .post-content .highlight .code .deletion {
        color: #dc322f; }
    .post .post-content .read-more .read-more-link {
      color: #c05b4d;
      font-size: 1.1em;
      font-family: Microsoft Yahei; }
      .post .post-content .read-more .read-more-link:hover {
        border-bottom: 1px solid #c05b4d; }
  .post .post-copyright {
    margin-top: 20px;
    padding-top: 10px;
    border-top: 1px dashed #e6e6e6; }
    .post .post-copyright .copyright-item {
      margin: 5px 0; }
      .post .post-copyright .copyright-item a {
        color: #c05b4d; }
  .post .post-reward {
    margin-top: 20px;
    padding-top: 10px;
    text-align: center;
    border-top: 1px dashed #e6e6e6; }
    .post .post-reward .reward-button {
      margin: 15px 0;
      padding: 3px 7px;
      display: inline-block;
      color: #c05b4d;
      border: 1px solid #c05b4d;
      border-radius: 5px;
      cursor: pointer; }
      .post .post-reward .reward-button:hover {
        color: #fefefe;
        background-color: #c05b4d;
        transition: 0.5s; }
    .post .post-reward #reward:checked ~ .qr-code {
      display: block; }
    .post .post-reward #reward:checked ~ .reward-button {
      display: none; }
    .post .post-reward .qr-code {
      display: none;
      margin-top: 15px; }
      .post .post-reward .qr-code .qr-code-image {
        display: inline-block;
        min-width: 200px;
        width: 40%; }
      .post .post-reward .qr-code .image {
        width: 200px;
        height: 200px; }
  .post .post-footer {
    margin-top: 20px;
    border-top: 1px solid #e6e6e6;
    font-family: Microsoft Yahei; }
    .post .post-footer .post-tags {
      padding: 15px 0; }
      .post .post-footer .post-tags a {
        margin-right: 5px;
        color: #c05b4d;
        word-break: break-all; }
        .post .post-footer .post-tags a::before {
          content: '#'; }
    .post .post-footer .post-nav {
      margin: 1em 0; }
      .post .post-footer .post-nav:before, .post .post-footer .post-nav:after {
        content: " ";
        display: table; }
      .post .post-footer .post-nav:after {
        clear: both; }
      .post .post-footer .post-nav .prev,
      .post .post-footer .post-nav .next {
        font-weight: 600;
        font-size: 18px;
        font-family: Microsoft Yahei;
        transition-property: transform;
        transition-timing-function: ease-out;
        transition-duration: 0.3s; }
      .post .post-footer .post-nav .prev {
        float: left; }
        .post .post-footer .post-nav .prev:hover {
          color: #c05b4d;
          transform: translateX(-4px); }
      .post .post-footer .post-nav .next {
        float: right; }
        .post .post-footer .post-nav .next:hover {
          color: #c05b4d;
          transform: translateX(4px); }
      .post .post-footer .post-nav .nav-mobile {
        display: none; }
  @media screen and (max-width: 800px) {
    .post .post-footer .post-nav .nav-default {
      display: none; }
    .post .post-footer .post-nav .nav-mobile {
      display: inline; } }

.pagination {
  margin: 2em 0; }
  .pagination:before, .pagination:after {
    content: " ";
    display: table; }
  .pagination:after {
    clear: both; }
  .pagination .prev,
  .pagination .next {
    font-weight: 600;
    font-size: 20px;
    font-family: Microsoft Yahei;
    transition-property: transform;
    transition-timing-function: ease-out;
    transition-duration: 0.3s; }
  .pagination .prev {
    float: left; }
    .pagination .prev:hover {
      color: #c05b4d;
      transform: translateX(-4px); }
  .pagination .next {
    float: right; }
    .pagination .next:hover {
      color: #c05b4d;
      transform: translateX(4px); }

.footer {
  margin-top: 2em; }
  .footer .social-links {
    text-align: center; }
    .footer .social-links .iconfont {
      font-size: 30px; }
      .footer .social-links .iconfont + .iconfont {
        margin-left: 10px; }
      .footer .social-links .iconfont:hover {
        color: #c05b4d; }
  .footer .copyright {
    margin: 10px 0;
    color: #8a8a8a;
    text-align: center;
    font-family: Microsoft Yahei; }
    .footer .copyright .hexo-link,
    .footer .copyright .theme-link {
      color: #c05b4d; }
    .footer .copyright .copyright-year {
      display: block; }
      .footer .copyright .copyright-year .heart {
        font-size: 14px; }

.archive {
  margin: 2em 0px;
  max-width: 550px; }
  .archive .archive-title {
    font-family: Microsoft Yahei; }
    .archive .archive-title.tag, .archive .archive-title.category {
      margin: 15px 0; }
    .archive .archive-title .archive-name {
      margin: 0;
      display: inline-block;
      font-weight: 400;
      font-size: 30px;
      line-height: 32px; }
    .archive .archive-title .archive-post-counter {
      display: none;
      color: #8a8a8a; }
  .archive .collection-title {
    font-family: Microsoft Yahei; }
    .archive .collection-title .archive-year {
      margin: 15px 0;
      font-weight: 400;
      font-size: 28px;
      line-height: 30px; }
  .archive .archive-post {
    padding: 3px 20px;
    border-left: 1px solid #cacaca; }
    .archive .archive-post .archive-post-time {
      margin-right: 10px;
      color: #8a8a8a; }
    .archive .archive-post .archive-post-title .archive-post-link {
      color: #c05b4d; }
    .archive .archive-post::first-child {
      margin-top: 10px; }
    .archive .archive-post:hover {
      border-left: 3px solid #c05b4d;
      transition: 0.2s ease-out;
      transform: translateX(4px); }
      .archive .archive-post:hover .archive-post-time {
        color: #717171; }
      .archive .archive-post:hover .archive-post-title .archive-post-link {
        color: #a14639; }

@media screen and (max-width: 800px) {
  .archive {
    margin-left: auto;
    margin-right: auto; }
    .archive .archive-title .archive-name {
      font-size: 26px; }
    .archive .collection-title .archive-year {
      margin: 10px 0;
      font-size: 24px; }
    .archive .archive-post {
      padding: 5px 10px; }
      .archive .archive-post .archive-post-time {
        font-size: 13px;
        display: block; } }

.tag-cloud {
  margin: 2em 0 3em;
  text-align: center;
  font-family: Microsoft Yahei; }
  .tag-cloud .tag-cloud-title {
    display: inline-block;
    font-size: 18px;
    color: #c05b4d;
    border-bottom: 2px solid #c05b4d; }
  .tag-cloud .tag-cloud-tags {
    margin: 10px 0; }
    .tag-cloud .tag-cloud-tags a {
      display: inline-block;
      position: relative;
      margin: 5px 10px;
      word-wrap: break-word;
      transition-duration: 0.2s;
      transition-property: transform;
      transition-timing-function: ease-out; }
      .tag-cloud .tag-cloud-tags a:active, .tag-cloud .tag-cloud-tags a:focus, .tag-cloud .tag-cloud-tags a:hover {
        color: #c05b4d;
        transform: scale(1.1); }

.categories {
  margin: 2em 0 3em;
  text-align: center;
  font-family: Microsoft Yahei; }
  .categories .categories-title {
    display: inline-block;
    font-size: 18px;
    color: #c05b4d;
    border-bottom: 2px solid #c05b4d; }
  .categories .categories-tags {
    margin: 10px 0; }
    .categories .categories-tags .category-link {
      display: inline-block;
      position: relative;
      margin: 5px 10px;
      word-wrap: break-word;
      transition-duration: 0.2s;
      transition-property: transform;
      transition-timing-function: ease-out; }
      .categories .categories-tags .category-link .category-count {
        display: inline-block;
        position: relative;
        top: -8px;
        right: -2px;
        color: #c05b4d;
        font-size: 12px; }
      .categories .categories-tags .category-link:active, .categories .categories-tags .category-link:focus, .categories .categories-tags .category-link:hover {
        color: #c05b4d;
        transform: scale(1.1); }

@font-face {
  font-family: 'iconfont';
  /* project id 96542 */
  src: url("//at.alicdn.com/t/font_96542_ixz9jngnf1sb57b9.eot");
  src: url("//at.alicdn.com/t/font_96542_ixz9jngnf1sb57b9.eot?#iefix") format("embedded-opentype"), url("//at.alicdn.com/t/font_96542_ixz9jngnf1sb57b9.woff") format("woff"), url("//at.alicdn.com/t/font_96542_ixz9jngnf1sb57b9.ttf") format("truetype"), url("//at.alicdn.com/t/font_96542_ixz9jngnf1sb57b9.svg#iconfont") format("svg"); }

.iconfont {
  font-family: "iconfont" !important;
  font-style: normal;
  -webkit-font-smoothing: antialiased;
  -webkit-text-stroke-width: 0.2px;
  -moz-osx-font-smoothing: grayscale;
  cursor: pointer; }

.icon-instagram:before {
  font-size: .95em;
  content: "\e611";
  position: relative;
  top: -1px; }

.icon-douban:before {
  content: "\e610"; }

.icon-tumblr:before {
  content: "\e69f";
  font-size: .85em;
  position: relative;
  top: -4px; }

.icon-linkedin:before {
  content: "\e60d";
  position: relative;
  top: -4px; }

.icon-twitter:before {
  content: "\e600"; }

.icon-weibo:before {
  content: "\e602"; }

.icon-stack-overflow:before {
  content: "\e603";
  font-size: .85em;
  position: relative;
  top: -4px; }

.icon-email:before {
  content: "\e605";
  position: relative;
  top: -2px; }

.icon-facebook:before {
  content: "\e601";
  font-size: .95em;
  position: relative;
  top: -2px; }

.icon-github:before {
  content: "\e606";
  position: relative;
  top: -3px; }

.icon-rss:before {
  content: "\e604"; }

.icon-google:before {
  content: "\e609"; }

.icon-zhihu:before {
  content: "\e607";
  font-size: .9em;
  position: relative;
  top: -2px; }

.icon-pocket:before {
  content: "\e856"; }

/* Generic Icon */
.icon-heart:before {
  content: "\e608"; }

.icon-right:before {
  content: "\e60a"; }

.icon-left:before {
  content: "\e60b"; }

.icon-up:before {
  content: "\e60c"; }

.icon-close:before {
  content: "\e60f"; }

.slideout-menu {
  position: fixed;
  top: 0;
  left: 0px;
  bottom: 0;
  width: 180px;
  min-height: 100vh;
  overflow-y: hidden;
  -webkit-overflow-scrolling: touch;
  z-index: 0;
  display: none; }

.slideout-panel {
  position: relative;
  z-index: 1;
  background-color: #fefefe;
  min-height: 100vh; }

.slideout-open,
.slideout-open body,
.slideout-open .slideout-panel {
  overflow: hidden; }

.slideout-open .slideout-menu {
  display: block; }

.mobile-navbar {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 50px;
  background: #fefefe;
  box-shadow: 0px 2px 2px #cacaca;
  text-align: center;
  transition: transform 300ms ease;
  z-index: 99; }
  .mobile-navbar.fixed-open {
    transform: translate3d(180px, 0px, 0px); }
  .mobile-navbar .mobile-header-logo {
    display: inline-block;
    margin-right: 50px; }
    .mobile-navbar .mobile-header-logo .logo {
      font-size: 22px;
      line-height: 50px;
      font-family: Arial; }
  .mobile-navbar .mobile-navbar-icon {
    color: #c05b4d;
    height: 50px;
    width: 50px;
    font-size: 24px;
    text-align: center;
    float: left;
    position: relative;
    transition: background 0.5s; }

@keyframes clickfirst {
  0% {
    transform: translateY(6px) rotate(0deg); }
  100% {
    transform: translateY(0) rotate(45deg); } }

@keyframes clickmid {
  0% {
    opacity: 1; }
  100% {
    opacity: 0; } }

@keyframes clicklast {
  0% {
    transform: translateY(-6px) rotate(0deg); }
  100% {
    transform: translateY(0) rotate(-45deg); } }

@keyframes outfirst {
  0% {
    transform: translateY(0) rotate(-45deg); }
  100% {
    transform: translateY(-6px) rotate(0deg); } }

@keyframes outmid {
  0% {
    opacity: 0; }
  100% {
    opacity: 1; } }

@keyframes outlast {
  0% {
    transform: translateY(0) rotate(45deg); }
  100% {
    transform: translateY(6px) rotate(0deg); } }
    .mobile-navbar .mobile-navbar-icon span {
      position: absolute;
      left: calc((100% - 20px) / 2);
      top: calc((100% - 1px) / 2);
      width: 20px;
      height: 1px;
      background-color: #c05b4d; }
      .mobile-navbar .mobile-navbar-icon span:nth-child(1) {
        transform: translateY(6px) rotate(0deg); }
      .mobile-navbar .mobile-navbar-icon span:nth-child(3) {
        transform: translateY(-6px) rotate(0deg); }
    .mobile-navbar .mobile-navbar-icon.icon-click span:nth-child(1) {
      animation-duration: 0.5s;
      animation-fill-mode: both;
      animation-name: clickfirst; }
    .mobile-navbar .mobile-navbar-icon.icon-click span:nth-child(2) {
      animation-duration: 0.2s;
      animation-fill-mode: both;
      animation-name: clickmid; }
    .mobile-navbar .mobile-navbar-icon.icon-click span:nth-child(3) {
      animation-duration: 0.5s;
      animation-fill-mode: both;
      animation-name: clicklast; }
    .mobile-navbar .mobile-navbar-icon.icon-out span:nth-child(1) {
      animation-duration: 0.5s;
      animation-fill-mode: both;
      animation-name: outfirst; }
    .mobile-navbar .mobile-navbar-icon.icon-out span:nth-child(2) {
      animation-duration: 0.2s;
      animation-fill-mode: both;
      animation-name: outmid; }
    .mobile-navbar .mobile-navbar-icon.icon-out span:nth-child(3) {
      animation-duration: 0.5s;
      animation-fill-mode: both;
      animation-name: outlast; }

.mobile-menu {
  background-color: rgba(248, 245, 236, 0.5); }
  .mobile-menu .mobile-menu-list {
    position: relative;
    list-style: none;
    margin-top: 50px;
    padding: 0;
    border-top: 1px solid #f8f5ec; }
    .mobile-menu .mobile-menu-list .mobile-menu-item {
      padding: 10px 30px;
      border-bottom: 1px solid #f8f5ec; }
    .mobile-menu .mobile-menu-list a {
      font-size: 18px;
      font-family: Microsoft Yahei; }
      .mobile-menu .mobile-menu-list a:hover {
        color: #c05b4d; }

@media screen and (max-width: 800px) {
  .mobile-navbar {
    display: block; } }

.back-to-top {
  display: none;
  position: fixed;
  right: 20px;
  bottom: 20px;
  transition-property: transform;
  transition-timing-function: ease-out;
  transition-duration: 0.3s;
  z-index: 10; }
  .back-to-top:hover {
    transform: translateY(-5px); }

@media screen and (max-width: 800px) {
  .back-to-top {
    display: none !important; } }

#nprogress .bar {
  background: #c05b4d;
  height: 3px; }

#nprogress .peg {
  box-shadow: 0 0 10px #c05b4d, 0 0 5px #c05b4d; }

#nprogress .spinner-icon {
  border-top-color: #c05b4d;
  border-left-color: #c05b4d; }
